This inventor holds 1 USPTO granted patent. Top assignee: Kanto Kagaku Kabushiki Kaisha. Active years: 2013.
Company Filing History:
Years Active: 2013
Title: Kenji Ohshiro: Innovator in Etching Solutions
Introduction
Kenji Ohshiro is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of etching solutions, particularly for metal thin films. His innovative work focuses on enhancing the accuracy and stability of etching processes, which are crucial in various industrial applications.
Latest Patents
Kenji Ohshiro holds a patent for an etching solution composition specifically designed for metal thin films consisting primarily of copper. The patent addresses the need for an etching solution that can etch with high precision a metal-laminated film pattern comprising thin films of copper and copper alloys. The solution composition includes phosphoric acid, nitric acid, acetic acid, and water, providing excellent pattern shape and long solution life.
Career Highlights
Ohshiro is associated with Kanto Kagaku Kabushiki Kaisha, where he has been instrumental in developing advanced etching solutions. His work has not only improved the etching process but has also contributed to the overall efficiency and effectiveness of metal film applications in various industries.
Collaborations
Kenji Ohshiro has collaborated with notable colleagues, including Ryou Kouno and Hideki Takahashi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Kenji Ohshiro's contributions to the field of etching solutions demonstrate his commitment to innovation and excellence. His patent for an etching solution composition highlights the importance of precision in industrial applications.